US Patent: 762,673
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Gage Comabination Marking/Drill Gage
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Patentee:
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George Arnold (exact or similar names) - Chicago, IL |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 12, 1903 |
Granted: |
Jun. 14, 1904 |
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Ralph Brendler
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Description: |
This is very unusual design for a marking gage whose
spring-loaded head can be removed and used for a drill depth
stop.
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